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公开(公告)号：US20190003893A1
公开(公告)日：2019-01-03
申请号：US15871033
申请日：2018-01-14
Inventor： Chao WANG , Ying DUAN , Jun HU , Zezhan ZHANG , Yang YANG , Xueke GOU , Fei WANG , Jing JIANG , Jinguang LV , Yueming WANG , Hongchuan JIANG , Li DU , Jiexiong DING , Jingqiu LIANG , Xianfu LIU , Xiaojiang SHI , Bing XIONG
CPC classification number: G01J5/0088 , F01D17/02 , F01D17/085 , F01D21/003 , F05D2270/303 , F05D2270/804 , G01J5/0022 , G01J5/52 , G01J2005/0048 , G01J2005/067
Abstract: A method of collecting radiation information of a turbine blade, the method including: 1) collecting a radiated light from the surface of the turbine blade, analyzing the radiated light using a spectrometer to calculate compositions and corresponding concentrations of combustion gas; 2) calculating an absorption coefficient of the combustion gas at different concentrations; 3) calculating a total absorption rate of the combustion gas at different radiation wavelengths under different concentrations of component gases; 4) obtaining a relationship between the radiation and a wavelength; 5) finding at least 3 bands with a least gas absorption rate; 6) calculating a distance between a wavelength of a strongest radiation point of the turbine blade and the center wavelength, and selecting three central wavelengths closest to the wavelength with the strongest radiation; and 7) acquiring radiation data of the turbine blade in the windows obtained in 6).
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公开(公告)号：US20180283956A1
公开(公告)日：2018-10-04
申请号：US15997836
申请日：2018-06-05
Applicant: Melexis Technologies NV
Inventor： Carl VAN BUGGENHOUT , Ben MAES , Karel VANROYE , Stijn REEKMANS
CPC classification number: G01J5/06 , G01J5/045 , G01J5/10 , G01J2005/0048 , G01J2005/065 , G01J2005/067 , G01J2005/106
Abstract: An infrared sensor assembly for sensing infrared radiation comprises infrared sensing elements and the infrared sensing compensation elements that are different so that, for a same flux on the infrared sensing elements and the infrared sensing compensation elements, the radiation responsive element of the infrared sensing elements absorbs more radiation than the radiation responsive element of the infrared sensing compensation elements, as to receive substantially more radiation than the radiation responsive element of the infrared sensing compensation elements. An output of the sensor array is a subtractive function of a sum of the signals of the plurality of infrared sensing elements and a sum of the signals of the plurality of the infrared sensing compensation elements such that at least linear and/or non-linear parasitic thermal fluxes are at least partly compensated for.
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公开(公告)号：US20170314996A1
公开(公告)日：2017-11-02
申请号：US15584072
申请日：2017-05-02
Applicant: Keller HCW GmbH
Inventor： Uwe-Peter Arlt
CPC classification number: G01J5/06 , G01J5/0003 , G01J5/24 , G01J2001/446 , G01J2005/0048 , G01J2005/067 , G01J2005/068
Abstract: In a method for noncontact, radiation thermometric temperature measurement, a short-circuit photocurrent that is proportional to a received radiant power is produced in a photodiode radiation detector that is operating photovoltaically without bias voltage. The photocurrent is processed in a current to voltage converter. Subsequently, a temperature signal corresponding to the radiant power is generated. A corrective current, dependent on a temperature of the photodiode radiation detector, is added to the short-circuit photocurrent to compensate a fault current, wherein the fault current is based on an input bias current and an input offset voltage of the current to voltage converter across a temperature-dependent shunt resistance of the photodiode radiation detector. A device with a corrective current source controlled by a microcontroller is provided that can be used to perform the method.
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公开(公告)号：US20140061468A1
公开(公告)日：2014-03-06
申请号：US14003743
申请日：2012-03-21
Applicant: Kenzo Nakamura , Mototaka Ishikawa , Gakuji Uozumi
Inventor： Kenzo Nakamura , Mototaka Ishikawa , Gakuji Uozumi
IPC: G01J5/10
CPC classification number: G01J5/10 , G01J5/0215 , G01J5/20 , G01J2005/067 , H01L37/02
Abstract: Provided is a lightweight infrared sensor which is readily and stably erected to a substrate. The infrared sensor includes an insulating film; a first and a second heat sensitive element are disposed on one surface of the insulating film separately; a first and second conductive film on one surface of the insulating film and are respectively connected to the first and the second heat sensitive element; and an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element. The infrared sensor further includes a reinforcing plate on which a sensor part window corresponding to a sensor part is formed and which is adhered to the insulating film; and a first and a second terminal electrode are respectively connected to the first and the second wiring film, are formed on the edge of the insulating film.
Abstract translation: 提供了一种容易且稳定地竖立到基板的轻质红外传感器。 红外线传感器包括绝缘膜; 第一和第二热敏元件分别设置在绝缘膜的一个表面上; 绝缘膜的一个表面上的第一和第二导电膜分别连接到第一和第二热敏元件; 以及在绝缘膜的另一个表面上的红外反射膜，以面对第二个热敏元件。 红外线传感器还包括加强板，在该加强板上形成有对应于传感器部分的传感器部分窗口，并粘附到绝缘膜上; 并且第一和第二端子电极分别连接到第一和第二布线膜，形成在绝缘膜的边缘上。
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公开(公告)号：US20120298851A1
公开(公告)日：2012-11-29
申请号：US13576318
申请日：2011-02-03
Applicant: Raj Pai , Maria Morys , Phap Hung Lien
Inventor： Raj Pai , Maria Morys , Phap Hung Lien
CPC classification number: G01J5/12 , E21B47/102 , E21B49/08 , E21B2049/085 , G01J5/14 , G01J2005/067
Abstract: In some embodiments, apparatus and systems, as well as methods, may operate to receive radiation at an active detector of a pair of radiation detectors to provide a first signal proportional to an intensity of the radiation, to receive none of the radiation at a blind detector of the pair of radiation detectors to provide a second signal proportional to the reception of no radiation, and to combine the first signal and the second signal to provide an output signal representing the difference between the first signal and the second signal. The pair of radiation detectors may comprise thermopile detectors. Combination may occur via differential amplification. Additional apparatus, systems, and methods are disclosed.
Abstract translation: 在一些实施例中，设备和系统以及方法可以操作以在一对辐射检测器的有源检测器处接收辐射，以提供与辐射强度成比例的第一信号，以在盲人处接收辐射 检测器，以提供与无辐射的接收成比例的第二信号，以及组合第一信号和第二信号以提供表示第一信号和第二信号之间的差的输出信号。 该对辐射探测器可以包括热电堆检测器。 可以通过差分放大进行组合。 公开了附加装置，系统和方法。
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Patent Agency Ranking
公开(公告)号：US20170160141A1
公开(公告)日：2017-06-08
申请号：US15309517
申请日：2015-05-20
Applicant: Panasonic Corporation
Inventor： HIROSHI YAMANAKA
CPC classification number: G01J5/56 , G01J5/0003 , G01J5/045 , G01J5/06 , G01J5/0806 , G01J5/0846 , G01J5/10 , G01J5/12 , G01J5/20 , G01J5/48 , G01J5/52 , G01J2005/0048 , G01J2005/0055 , G01J2005/066 , G01J2005/067 , G01J2005/106 , G01J2005/528 , G01K1/20 , H04N5/2253 , H04N5/2254 , H04N5/33
Abstract: A temperature sensor includes a first infrared measuring means, a second infrared measuring means, and a calculating unit. The first infrared measuring means measures infrared rays emitted from an object and outputs a first voltage. The second infrared measuring means measures infrared rays emitted from around the object and outputs a second voltage. The calculating unit calculates the output temperature of the object from the first voltage, calculates the ambient temperature of the object from the second voltage, and corrects the output temperature based on the ambient temperature to calculate the temperature of the object.
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7.发明申请CAMERA, COMPUTER PROGRAM AND METHOD FOR MEASURING THERMAL RADIATION AND THERMAL RATES OF CHANGE 有权摄像机，计算机程序和测量热辐射和热变化率的方法公开(公告)号：US20160300364A1
公开(公告)日：2016-10-13
申请号：US15186851
申请日：2016-06-20
Applicant: Custom Scene Technology, Inc.
Inventor： Gabriel G. Abreo
CPC classification number: G06T11/001 , G01J5/0025 , G01J5/025 , G01J5/026 , G01J5/04 , G01J5/20 , G01J5/62 , G01J2005/0077 , G01J2005/0085 , G01J2005/067 , G01J2005/202 , G06T7/11 , H04N5/33
Abstract: A camera, computer program, and method for determining and displaying temperature rates of change for regions within the camera's field of view. More specifically, the embodiments provide for the continuous, real-time temperature measurement and display of a plurality of objects within the camera's field of view, and further for the real-time processing and display of the temperature rates of change for the region.
Abstract translation: 用于确定和显示相机视场内区域的温度变化率的相机，计算机程序和方法。 更具体地，这些实施例提供了在相机的视场内的多个物体的连续的实时温度测量和显示，并进一步用于实时地处理和显示该区域的温度变化率。
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公开(公告)号：US09279729B2
公开(公告)日：2016-03-08
申请号：US14003743
申请日：2012-03-21
Applicant: Kenzo Nakamura , Mototaka Ishikawa , Gakuji Uozumi
Inventor： Kenzo Nakamura , Mototaka Ishikawa , Gakuji Uozumi
CPC classification number: G01J5/10 , G01J5/0215 , G01J5/20 , G01J2005/067 , H01L37/02
Abstract: A lightweight infrared sensor which is readily and stably erected to a substrate, the infrared sensor includes an insulating film; a first and second heat sensitive element are disposed on one surface of the insulating film separately; a first and second conductive film on one surface of the insulating film and are respectively connected to the first and the second heat sensitive element; an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element; a reinforcing plate on which a sensor part window corresponding to a sensor part is formed and which is adhered to the insulating film; and a first and a second terminal electrode are respectively connected to the first and the second wiring film and formed on the edge of the insulating film.
Abstract translation: 红外线传感器是容易且稳定地竖立于基板的红外线传感器，其包括绝缘膜; 第一和第二热敏元件分别设置在绝缘膜的一个表面上; 绝缘膜的一个表面上的第一和第二导电膜分别连接到第一和第二热敏元件; 在所述绝缘膜的另一个表面上的与所述第二热敏元件相对的红外反射膜; 加强板，其上形成有与传感器部分相对应的传感器部分窗口，并粘附到绝缘膜上; 并且第一和第二端子电极分别连接到第一和第二布线膜并形成在绝缘膜的边缘上。
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9.发明授权Camera, computer program and method for measuring thermal radiation and thermal rates of change 有权相机，计算机程序和测量热辐射和热变化率的方法公开(公告)号：US09000371B2
公开(公告)日：2015-04-07
申请号：US13594341
申请日：2012-08-24
Applicant: Gabriel G. Abreo
Inventor： Gabriel G. Abreo
CPC classification number: G06T11/001 , G01J5/0025 , G01J5/025 , G01J5/026 , G01J5/04 , G01J5/20 , G01J5/62 , G01J2005/0077 , G01J2005/0085 , G01J2005/067 , G01J2005/202 , G06T7/11 , H04N5/33
Abstract: A camera, computer program, and method for determining and displaying temperature rates of change for objects within the camera's field of view. More specifically, the embodiments provide for the continuous, real-time temperature measurement and display of a plurality of objects within the camera's field of view, and further for the real-time processing and display of the temperature rates of change for said objects.
Abstract translation: 用于确定和显示相机视野内的对象的温度变化率的相机，计算机程序和方法。 更具体地，这些实施例提供了在相机的视场内的多个物体的连续的实时温度测量和显示，并进一步用于实时处理和显示所述物体的温度变化率。
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公开(公告)号：US08946639B2
公开(公告)日：2015-02-03
申请号：US14454390
申请日：2014-08-07
Applicant: Halliburton Energy Services, Inc.
Inventor： Raj Pai , Marian Morys , Phap Hung Lien
CPC classification number: G01J5/12 , E21B47/102 , E21B49/08 , E21B2049/085 , G01J5/14 , G01J2005/067
Abstract: In some embodiments, apparatus and systems, as well as methods, may operate to receive radiation at an active detector of a pair of radiation detectors to provide a first signal proportional to an intensity of the radiation, to receive none of the radiation at a blind detector of the pair of radiation detectors to provide a second signal proportional to the reception of no radiation, and to combine the first signal and the second signal to provide an output signal representing the difference between the first signal and the second signal. The pair of radiation detectors may comprise thermopile detectors. Combination may occur via differential amplification. Additional apparatus, systems, and methods are disclosed.
Abstract translation: 在一些实施例中，设备和系统以及方法可以操作以在一对辐射检测器的有源检测器处接收辐射，以提供与辐射强度成比例的第一信号，以在盲人处接收辐射 检测器，以提供与无辐射的接收成比例的第二信号，以及组合第一信号和第二信号以提供表示第一信号和第二信号之间的差的输出信号。 该对辐射探测器可以包括热电堆检测器。 可以通过差分放大进行组合。 公开了附加装置，系统和方法。
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